330393888

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 216

約数和(自身を含む): 1089270000

約数和(自身を除く): 758876112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 121, 132, 144, 152, 171, 176, 198, 209, 228, 242, 264, 288, 304, 342, 352, 363, 396, 418, 456, 484, 499, 528, 608, 627, 684, 726, 792, 836, 912, 968, 998, 1056, 1089, 1254, 1368, 1452, 1497, 1584, 1672, 1824, 1881, 1936, 1996, 2178, 2299, 2508, 2736, 2904, 2994, 3168, 3344, 3762, 3872, 3992, 4356, 4491, 4598, 5016, 5472, 5489, 5808, 5988, 6688, 6897, 7524, 7984, 8712, 8982, 9196, 9481, 10032, 10978, 11616, 11976, 13794, 15048, 15968, 16467, 17424, 17964, 18392, 18962, 20064, 20691, 21956, 23952, 27588, 28443, 30096, 32934, 34848, 35928, 36784, 37924, 41382, 43912, 47904, 49401, 55176, 56886, 60192, 60379, 65868, 71856, 73568, 75848, 82764, 85329, 87824, 98802, 104291, 110352, 113772, 120758, 131736, 143712, 151696, 165528, 170658, 175648, 181137, 197604, 208582, 220704, 227544, 241516, 263472, 303392, 312873, 331056, 341316, 362274, 395208, 417164, 455088, 483032, 526944, 543411, 625746, 662112, 682632, 724548, 790416, 834328, 910176, 938619, 966064, 1086822, 1147201, 1251492, 1365264, 1449096, 1580832, 1668656, 1877238, 1932128, 2173644, 2294402, 2502984, 2730528, 2898192, 3337312, 3441603, 3754476, 4347288, 4588804, 5005968, 5796384, 6883206, 7508952, 8694576, 9177608, 10011936, 10324809, 13766412, 15017904, 17389152, 18355216, 20649618, 27532824, 30035808, 36710432, 41299236, 55065648, 82598472, 110131296, 165196944, 330393888]

約数ペア:

[(1, 330393888), (2, 165196944), (3, 110131296), (4, 82598472), (6, 55065648), (8, 41299236), (9, 36710432), (11, 30035808), (12, 27532824), (16, 20649618), (18, 18355216), (19, 17389152), (22, 15017904), (24, 13766412), (32, 10324809), (33, 10011936), (36, 9177608), (38, 8694576), (44, 7508952), (48, 6883206), (57, 5796384), (66, 5005968), (72, 4588804), (76, 4347288), (88, 3754476), (96, 3441603), (99, 3337312), (114, 2898192), (121, 2730528), (132, 2502984), (144, 2294402), (152, 2173644), (171, 1932128), (176, 1877238), (198, 1668656), (209, 1580832), (228, 1449096), (242, 1365264), (264, 1251492), (288, 1147201), (304, 1086822), (342, 966064), (352, 938619), (363, 910176), (396, 834328), (418, 790416), (456, 724548), (484, 682632), (499, 662112), (528, 625746), (608, 543411), (627, 526944), (684, 483032), (726, 455088), (792, 417164), (836, 395208), (912, 362274), (968, 341316), (998, 331056), (1056, 312873), (1089, 303392), (1254, 263472), (1368, 241516), (1452, 227544), (1497, 220704), (1584, 208582), (1672, 197604), (1824, 181137), (1881, 175648), (1936, 170658), (1996, 165528), (2178, 151696), (2299, 143712), (2508, 131736), (2736, 120758), (2904, 113772), (2994, 110352), (3168, 104291), (3344, 98802), (3762, 87824), (3872, 85329), (3992, 82764), (4356, 75848), (4491, 73568), (4598, 71856), (5016, 65868), (5472, 60379), (5489, 60192), (5808, 56886), (5988, 55176), (6688, 49401), (6897, 47904), (7524, 43912), (7984, 41382), (8712, 37924), (8982, 36784), (9196, 35928), (9481, 34848), (10032, 32934), (10978, 30096), (11616, 28443), (11976, 27588), (13794, 23952), (15048, 21956), (15968, 20691), (16467, 20064), (17424, 18962), (17964, 18392)]